反应详情

30 g (1 mole) of paraformaldehyde were stirred in 100 ml 1,2-dichloroethane with 186 g (1 mole) of 1-dodecanol, and HCl gas was passed for 3 hours at 0°-5° C. The product was diluted with more solvent to give a 2M concentration.

1. additionThe product was diluted with more solvent
2. customto give
3. concentrationa 2M concentration